US Patent Issued to ALTENERGY POWER SYSTEM on Sept. 30 for "Three-phase inverter and control method for same" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,819, issued on Sept. 30, was assigned to ALTENERGY POWER SYSTEM INC. (Zhejiang, China).

"Three-phase inverter and control method for same" was invented by Jian Wu (Zhejiang, China), Biaojie Qi (Zhejiang, China), Yongchun Yang (Zhejiang, China) and Yuhao Luo (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A three-phase inverter and a control method therefor are provided. Resonant capacitors are provided between the midpoints of three bridge arms and the positive and negative poles of a DC bus to constitute resonant units with output inductors, so as to establish a resonant network for the implementation of soft switching, without add...